80505936

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79867}}^1$

素因数の和:79888

約数の個数: 60

約数和(自身を含む): 257494432

約数和(自身を除く): 176988496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 79867, 159734, 239601, 319468, 479202, 559069, 638936, 718803, 958404, 1118138, 1277872, 1437606, 1677207, 1916808, 2236276, 2875212, 3354414, 3833616, 4472552, 5031621, 5750424, 6708828, 8945104, 10063242, 11500848, 13417656, 20126484, 26835312, 40252968, 80505936]

約数ペア:

[(1, 80505936), (2, 40252968), (3, 26835312), (4, 20126484), (6, 13417656), (7, 11500848), (8, 10063242), (9, 8945104), (12, 6708828), (14, 5750424), (16, 5031621), (18, 4472552), (21, 3833616), (24, 3354414), (28, 2875212), (36, 2236276), (42, 1916808), (48, 1677207), (56, 1437606), (63, 1277872), (72, 1118138), (84, 958404), (112, 718803), (126, 638936), (144, 559069), (168, 479202), (252, 319468), (336, 239601), (504, 159734), (1008, 79867)]